I try to do some participation I hope my answers are correct if any
mistakes please my dears deal with it Dr M Abayazeed
1-What is the test result that dental surgon can rely on to do
differential diagnosis
asiparation
excision
incisin
exofalitive
…………… the last one I FORGET
2-Patient with asthma on chair,
U give subcutaneous epinpherin for management what is the dose:
A. 1:100
B. 1:1000
C. 1:10000.
d.1:100000
3-The following are multilocular radiolucency in xray EXCEPT:
A. Ameloblastoma
B. Odontogenic Keratocyst
C. Adenomatoid Odontogenic Cyst
D. Myxoma
4-10years child with congenital heart disease came for
extraction of his lower 1st molar, the antibiotic of choice for
prevention of infective endocarditis is:
a- amoxicillin1000 mg /kg orally 1hour before procedure.
b- amoxicillin 500mg/kg orally 1hour before procedure.
c- amoxicillin 2000mg/kg orally 1hour before procedure.
d- Amoxicillin 50mg/kg orally 1hour before procedure. ***
5-for ideal rct the endodontic material filling must be :
at the radiographical apex
beyond the apex
short few millimeters from the apex
1m beyond the apex
6-Drug used to increase asthma pt. is:
1- anticholinergic.
2- cholinergic.
3- antidiabetic.
4- anticorticosteroid.
7-The best retention pin used in big amalgam restoration is :
a. Friction-locked
b. Cemented pin
c. Amalgam pin
d. Self-threaded pin.
8-how many pins for each cusp
1
2
3
4
9-Optic foramen is in
A sphenoid bone
B frontal bone
C ethmoide bone
10-for each two cranial bone …….. مش متاكده من صيغة السؤال
lacrimal 2bones
frontal 1bone
vomer 1
sphenoid 1
11-after dentist do impression using irreversible hydrocllid dalay
pouring for 15min after open the the cast become soft shalky what is
the cause:
immersion in disinfection
dehydration
Exudate from impression material
12-pt came with pain after you do no swelling the cold and hot test it
is negative in x ray normal apical area
what is the diagnosis
acute apical periodontitis
chronic apical periodontitis
suuporative periodontits
acute apical abccess
13-20 years old pt. have avulsed tooth for 60 min. the
management to return vascularity of the tooth:
A. Scrap the surface of the root.
B. Place the tooth in sodium sulfide of X%.
C. Place it in sodium chloride then sodium sulfide.
سؤال طويل عن مريض جاء للعياده مع الم وطلب منك الخلع بعد الفحص شفت في الديستل
راديلوسنسي وقررت ان الحاله عصب لكن المريض قال ان ظروفه االقتصاديه-14 روت
التسمح للعصب ما االجراء المتبع
تخضع لطلب المريض وتخلع السن
تحول المريض لدكتور اخر
تشرح للمريض المشاكل واالمتيازات لكل عالج و تستمع لراي المريض وتسجل كل زلك في
الملف
تشرح للمريض اهمية السن ثم تخلع له
15-Cells responsible for production of antibodies:
A- T-lymphocyte
B- Plasma cell
C- B-lymphocyte
D- Macrophage
16-7 years old patient you do extraction for lower right d and
root fraucure is happen what you will do:
aggressivel removal of root fracture
left it
gentle removed with good رؤيه واضحه
17-What is the time between the first onset of HIV virus and
the appearance of acute symptoms :
a)1-5 years.
b)9-11 years.
c) No specific time is known
18-Child with yellowish maxillary centrals , the radiograph has
thin enamel & dentin showing ghost teeth
A- regional odontoplasia
B- dentinogenesis imperfecta
C- amelogenesis imperfecta
D- dentin dysplasia
19-Oral surgeon put his finger on the nose of the patient and
the patient asked to blow. This done to check:
a. anteriorextention of posterior palatal seal.
b. lateral extension of posterior palatal seal.
c. posterior extension of posterior palatal seal.
d. glandular opening.
20-All are participating in the determination of the posterior
extension of the maxillary denture/ posterior palatal extension
EXCEPT:
a. vibrating line.
b. Hamular notch.
c. Fovae palatine. d. Retromolar (pads) areas
21-20day child neonatal teeth have ulcer in tounge it is:
a\Compound syndreome
b\Fordyes granule
c\Congenital epilus of new born
d\Riga fede disease
22-How will you determine the occlusal plane during CD
construction by which of the following landmarks
A Frankfort
B ala tragus line
C sagittal plane
D interpupillary line
32-what is the least reliable way to do pulp test
a cold test
b hot test
c electric test
d stimulation the dentin
24-pt with sever pain when you touch exposed dentine gently
by prob
whats diagnosis
reversible pulpitis
irreversible pulpitis
acute apical periodontits
dentine hypersestivity
25-Medical condition may precipitate a syncope
1-hypoglycemia
2-mild hyperglycemia
3-anti hypertensive drug
4-anti depressant therapy
1,2
2,3
1,2,3
1,2,3,4
26-What is the forceps used to hold soft tissue during 3rd
molar extraction
A. Allis forceps
B. Adson forceps
C. Stills forceps***
D. Russian forceps
-27ماهو الclearance لfull metal crown
what is the finishing bur used to veener shoulder margin
Round end diamond
28-epoxy brush used in :
1.Embrasure type I
2.Embrasure type II
3.Embrasure type III
4.Embrasure type VI
29- xylitol …..gum it is:
a. reduce caries
b. help the joint
c. Increase saliva
d. cause hydrolysis
30-best material used for onlay impression
polyvinyl
polyether
………
………
-31سيناريو طويل ما اتزكره في النهايه يكتب ان المريض يعاني من نقص العامل رقم
اذاالعامل21
A.hemophillia a
B.hemophillia b
C…down syndrome ……
D………
-32اين تفتح قناه الwhortons duct
in Floor of Mouth anteriorly
-33 االماكن التي تسبب انتشار الخراج الى الرقبه
-anterior teeth
-canine
-premolars na dmolars
34-Pt. came to u with sublingual space infection, change in
color of mucosa of floor of the mouth.
The tongue is stilly elevated haw u will do incision for
drainage:
a. Extra orally parallel to lower border of the mandible.
b. Intraorally parallel to wharton's duct. ***
(zinc polycarboxylate cement:chemically \ composite resins, compomers & dental
sealants:micromechanically-mechanically \ amalgam & zinc phosphate cement:mechanically
How to increase the image quality Increase the distance between object and cone
Maximim t of Anesthesia 80kg patient lidocaine 2% + epinephrine 1:100,000Answer:
7*80= 560mg
about L.A in Childers >>>4.4mg child 20kg ans 4.4*20=88mg
Min LA for child 2% lidocaine with 100000 epinephrine 4mg/day
finishing line form on prepared tooth for metal ceramic chamfer, shoulder, or shoulder
beveld f.l.
( 15 - 25 degrees inclination of a tooth can be used as an abutment )
Pain of short duration with hot and cold: a. dentin sensitivity.
Unable to open eye we test: a. Occulomotor
type of L.A have the slowest onset procaine /Bupivicain
the contraindication of functional appliance :Maxillary protruded
GG 1 # tip diameter same as which file size is 50
A fibers. " transmit sharp pain" C fibers. "transmit dull or aching pain"
1. Pulpal core, which is in the center of the pulp chamber with many cells and an
extensive vascular supply; except for its location, it is very similar to the cell-
rich zone.
2. Cell rich zone; which contains fibroblasts and undifferentiated mesenchymal
cells.
3. Cell free zone (zone of Weil) which is rich in both capillaries and nerve
networks.
4. Odontoblastic layer; outermost layer which contains odontoblasts and lies next
to the predentin and mature dentin.
The 2 types of sensory nerve fibres in the pulp are
myelinated A fibres (A-delta and A-beta fibres) and unmyelinated C fibres
in diabetic patientPeriodontal abcssess
Incipient or recurrent caries can be detected before they are visible
on a radiograph byDigital fire optic trans-illumination
also anticholnergic drug
Atropne
U shape radiolucency will be maxillary antrum, u shape radio-opacity will be zygomatic process
dysphasia and ulcers. What is the cause of dysphasia ? Over extended
When PT is 1 -1 .5 INA on the same day.DO extrction
Heat test 15 sec cold 20 sec Irrev pulpits
Extrusion orthodontic is called ferrule effect. It will help in crown lengthening of
nferior alveolar branch of Posterior branch of manned
definition of pulpotomy : remove of cronal pulp
Fatal fluoride toxicity for a 3 year old with time – 5-10mg/kg
nerve supply of TMJ ……..auriculotemporal nerve
arterial supply of TMJ superficial temporal artery and deep auricular artery branches ofmaxillary artery
r
